Instructions
Speak to Jarvald on the western docks in Relleka to sail to Waterbirth Island. The trip costs 1,000 coins.
Follow the western path to find the entrance to the Waterbirth Dungeon. Climb down the ladder to enter the dungeon.
Stand on the two pads, with two different players simultaneously, in front of the middle door. The door opens allowing everyone to walk through.
Defeat the wallaskis inside of the room until you have obtained one skull piece, one ribcage and one fibula. These items drop randomly from defeated enemies. Exit back into the main room through the door once the items are obtained.
Stand on the two pads, with two different players simultaneously, in front of the bottom door to open it.
Defeat the dagannoths inside the room until you have obtained six pieces of dagannoth hide. These items drop randomly from defeated dagannoths.
Exit the Waterbirth Dungeon and return to Jarvald in the northeast corner of the island. Speak to him to sail back to Rellekka. The return trip is free.
Speak to Peer the Seer inside of the large house directly south of the docks and select the skeletal armor pieces you wish to forge. In addition to the items already obtained, it costs 5,000 coins to make the skeletal helm, 10,000 coins to make the skeletal top and 7,500 coins to make the skeletal bottoms. The armor is made instantly and is deposited into your inventory.
Equip the skeletal armor from your inventory to make your character look like a skeleton.